- EQUIPMENT
- ATTACHMENTS
- POWER SYSTEMS
- TECHNOLOGY
- AGRICULTURE
The 18 builds on the success of the 16M and offers additional power, a wider moldboard and the possibility to use a more aggressive blade angle, making it an ideal fit for mining operations that run 172-tonne (190-ton) or smaller trucks. The 18 enhances operational efficiencies by increasing coverage and reducing the number of passes required to complete the width of the road in certain applications. The 18 includes features that provide large benefits on operating cost reduction, uptime & performance improvements as well as enhanced safety.
| Base Power (1st Gear) - Net | 304 HP |
| Engine Model | Cat® C13 |
| Bore | 5.1 in |
| Stroke | 6.2 in |
| Speed at Rated Power | 2,000 rpm |
| Standard - Ambient Capability | 122 °F |
| Base Power (1st Gear) - Net - Metric | 309 HP |
| VHP Range - Net | 227-266 kW (304-357 hp) |
| Maximum Torque - ISO 9249 - Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent | 1270 lb/ft |
| Derating Altitude - Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent | 12973 ft |
| Derating Altitude - Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent | 12176 ft |
| Maximum Torque - ISO 9249 - Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent | 1270 lb/ft |
| Standard - Fan Speed - Minimum | 550 rpm |
| Emissions (1) | U.S. EPA Tier 4 Final/EU Stage V/Japan 2014 (Tier 4 Final) |
| Torque Rise - Tier 4/Stage IV/Japan 2014 (Tier 4 Final) | 40% |
| Maximum Torque - ISO 9249 - Tier 4/Stage IV/Japan 2014 (Tier 4 Final) | 1306 lb/ft |
| Derating Altitude - Tier 4/Stage IV/Japan 2014 (Tier 4 Final) | 12500 ft |
| Torque Rise - Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent | 38% |
| Standard - Fan Speed - Maximum | 1,450 rpm |
| Emissions (2) | Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent Emission Standards |
| Torque Rise - Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent | 38% |
| VHP Range - Net - Metric | 227-266 kW (309-362 hp) |
| Emissions (3) | Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent Emission Standards |
| Displacement | 763 in³ |
| Number of Cylinders | 6 |
| Optimized VHP Range - Net | 227-266 kW (304-357 hp) |
| Forward/Reverse Gears | 8 Forward/6 Reverse |
| Transmission | Direct drive, power shift, countershaft |
| Brakes - Parking | Spring applied, hydraulically released |
| Brakes - Dynamic Brake Torque per Wheel | 27069.27 lb/ft |
| Brakes - Service | Oil-actuated, oil disc |
| Brakes - Secondary | Oil-actuated, oil-disc |
| Circuit Type | Electro-hydraulic load sensing, closed center |
| Pump Type | Variable piston |
| Maximum System Pressure | 3590 psi |
| Standby Pressure | 856 psi |
| Pump Output* | 74 gal/min |
| Note | *Pump output measured at 2,150 rpm. |
| Forward - 6th | 16 mile/h |
| Forward - 2nd | 3.8 mile/h |
| Forward - 8th | 32.1 mile/h |
| Forward - 5th | 11.8 mile/h |
| Reverse - 3rd | 6 mile/h |
| Turning Radius - Outside Front Tires | 30.5 ft |
| Forward - 4th | 7.6 mile/h |
| Top Speed - Reverse | 25.3 mile/h |
| Forward - 7th | 22 mile/h |
| Articulation Angle - Left/Right | 20° |
| Reverse - 1st | 2.2 mile/h |
| Forward - 3rd | 5.5 mile/h |
| Reverse - 4th | 9.3 mile/h |
| Forward - 1st | 2.8 mile/h |
| Top Speed - Forward | 32.1 mile/h |
| Reverse - 6th | 25.3 mile/h |
| Steering Range - Left/Right | 47.5° |
| Reverse - 2nd | 4.1 mile/h |
| Reverse - 5th | 17.4 mile/h |
| Note | Calculated with no slip and 23.5R25 L-3 tires. |
| Fuel Capacity | 131 gal (US) |
| Cooling System | 18.5 gal (US) |
| Hydraulic System - Tank | 18.5 gal (US) |
| Hydraulic System - Total | 38.6 gal (US) |
| DEF Tank | 4.2 gal (US) |
| Engine Oil | 9.5 gal (US) |
| Transmission - Differential - Final Drives | 26 gal (US) |
| Tandem Housing - Each | 34 gal (US) |
| Front Wheel Spindle Bearing Housing | 0.24 gal (US) |
| Circle Drive Housing | 2.6 gal (US) |
| Front Frame Structure - Width | 14 in |
| Front Axle - Height to Center | 26.4 in |
| Circle - Diameter | 71.7 in |
| Front Frame Structure - Thickness | 0.6 in |
| Front Frame Structure - Height | 18.1 in |
| Circle - Blade Beam Thickness | 2 in |
| Drawbar - Width | 3 in |
| Front Axle - Wheel Lean | 18° Left/17° Right |
| Front Axle - Total Oscillation per Side | 35° |
| Drawbar - Height | 8 in |
| Sidewall Thickness - Outer | 0.9 in |
| Sidewall Thickness - Inner | 0.9 in |
| Tandem Oscillation - Front Up | 15° |
| Tandem Oscillation - Front Down | 25° |
| Height | 25.5 in |
| Width | 9.3 in |
| Drive Chain Pitch | 2.5 in |
| Wheel Axle Spacing | 72.5 in |
| Blade Width | 18 ft |
| Arc Radius | 16.3 in |
| Throat Clearance | 5 in |
| Down Force - Maximum GVW | 43861 lb |
| Blade Pull* - Base GVW | 47216 lb |
| Blade Pull* - Maximum GVW | 52878 lb |
| End Bit - Width | 6 in |
| Down Force - Base GVW | 34008 lb |
| Cutting Edge Thickness | 1.4 in |
| Thickness | 1 in |
| Width | 18 ft |
| Cutting Edge Width | 10 in |
| End Bit - Thickness | 0.75 in |
| Height | 31 in |
| Note | *Blade pull calculated at 0.9 traction coefficient, which is equal to ideal no-slip conditions, and Gross Machine Weight. |
| Maximum Blade Position Angle | 65° |
| Maximum Lift Above Ground | 15.7 in |
| Maximum Depth of Cut | 18.5 in |
| Maximum Shoulder Reach Outside of Tires - Right | 103 in |
| Circle Centershift - Right | 22 in |
| Maximum Shoulder Reach Outside of Tires - Left | 103 in |
| Moldboard Sideshift - Right | 31.1 in |
| Blade Tip Range - Backward | 5° |
| Moldboard Sideshift - Left | 29.1 in |
| Circle Centershift - Left | 27.2 in |
| Blade Tip Range - Forward | 40° |
| Shank Holder Spacing - Minimum | 17.5 in |
| Ripping Depth - Maximum | 17.8 in |
| Ripper Shank Holders | 7 |
| Penetration Force | 30311 lb |
| Pry-Out Force | 43700 lb |
| Machine Length Increase, Beam Raised | 63.4 in |
| Shank Holder Spacing - Maximum | 20 in |
| Operating Weight - Typically Equipped | 74324 lb |
| Gross Vehicle Weight - Typically Equipped - Rear Axle | 53830 lb |
| Gross Vehicle Weight - Base** - Total | 72298 lb |
| Gross Vehicle Weight - Maximum Tested - Rear Axle | 58753 lb |
| Gross Vehicle Weight - Maximum Tested - Front Axle | 26125 lb |
| Gross Vehicle Weight - Typically Equipped - Front Axle | 20494 lb |
| Gross Vehicle Weight - Base** - Front Axle | 19837 lb |
| Gross Vehicle Weight - Maximum Tested - Total | 84877 lb |
| Gross Vehicle Weight - Typically Equipped - Total | 74324 lb |
| Gross Vehicle Weight - Base** - Rear Axle | 52461 lb |
| Note (2) | **Base operating weight calculated on standard machine configuration with 23.5R25 tires, full fuel tank operator and rops cab. |
| Note (1) | *No Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission engine: subtract 150 kg (331 lb) from rear axle wt. & total wt. |
| Height - Top of Cylinders | 122.6 in |
| Width - Outside Rear Tires | 134.3 in |
| Height - Exhaust Stack | 141.1 in |
| Length - Between Tandem Axles | 72.5 in |
| Length - Front Axle to Mid Tandem | 290 in |
| Width - Tire Center Lines | 106.4 in |
| Length - Front Axle to Moldboard | 120.7 in |
| Length - Counterweight to Ripper | 474.4 in |
| Height - Front Axle Center | 29.9 in |
| Width - Outside Front Tires | 134.3 in |
| Length - Front Tire to Rear of Machine - Including Tow Hitch | 417 in |
| Height - Top of Cab | 147.5 in |
| Ground Clearance - Rear Axle | 16.7 in |
| Sound | ISO 6394: 2008/ISO 6395: 2008/ISO 6396: 2008 |
| ROPS/FOPS | ISO 3471: 2008/ISO 3449: 2005 |
| Brakes | ISO 3450: 2011 |
| Steering | ISO 5010: 2007 |
| Gear - Forward 1st | 309 HP |
| Gear - Forward 2nd | 309 HP |
| Gear - Reverse 2nd | 309 HP |
| Gear - Forward 4th | 325 HP |
| Gear - Forward 6th | 341 HP |
| Gear - Forward 5th | 332 HP |
| Gear - Forward 8th | 362 HP |
| Gear - Reverse 1st | 309 HP |
| Gear - Forward 3rd | 315 HP |
| Gear - Forward 7th | 347 HP |
| Gear - Reverse 3rd-6th | 315 HP |
| Wheel Group - 19.5×25 MP (2) | Tires: 23.5R25 Bridgestone VKT 1 Star |
| Wheel Group - 19.5×25 MP (1) | Tires: 23.5R25 Bridgestone VKT 2 Star |
| Wheel Group - 19.5×25 MP (3) | Tires: 23.5R25 Bridgestone VJT 1 Star |
| Wheel Group - 19.5×25 MP (4) | Tires: 23.5R25 Michelin XHA 2 Star |
| Wheel Group - 19.5×25 MP (5) | Tires: 23.5R25 Michelin XLDD 2 Star L5 |
| Gear - Forward 4th | 321 HP |
| Gear - Reverse 2nd | 304 HP |
| Gear - Forward 1st | 304 HP |
| Gear - Reverse 3rd-6th | 311 HP |
| Gear - Forward 3rd | 311 HP |
| Gear - Forward 5th | 327 HP |
| Gear - Forward 7th | 342 HP |
| Gear - Forward 2nd | 304 HP |
| Gear - Reverse 1st | 304 HP |
| Gear - Forward 6th | 337 HP |
| Gear - Forward 8th | 357 HP |
DEALS
USED
RENTALS
Financing
Service Request
Locations
Careers
